Philco 38-7CS

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Philco 38-7CS

Arran
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Posts: 4,707
Threads: 51
Joined: Sep 2008
City: Sandwick, BC, CA

#12

07-26-2014, 12:06 AM

What about the plate resistor on the first audio tube? Check the plate voltage there, see if it low or becomes lower the longer the set is left on.
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Arran

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Messages In This Thread

Philco 38-7CS - by Bob Andersen - 07-24-2014, 07:32 PM

RE: Philco 38-7CS - by Bob Andersen - 07-24-2014, 07:41 PM

RE: Philco 38-7CS - by Bob Andersen - 07-24-2014, 07:48 PM

RE: Philco 38-7CS - by Bob Andersen - 07-24-2014, 07:57 PM

RE: Philco 38-7CS - by Arran - 07-24-2014, 09:34 PM

RE: Philco 38-7CS - by Bob Andersen - 07-24-2014, 09:50 PM

RE: Philco 38-7CS - by codefox1 - 07-25-2014, 01:34 PM

RE: Philco 38-7CS - by Chuck Schwark - 07-25-2014, 01:46 PM

RE: Philco 38-7CS - by morzh - 07-25-2014, 01:47 PM

RE: Philco 38-7CS - by Bob Andersen - 07-25-2014, 04:24 PM

RE: Philco 38-7CS - by morzh - 07-25-2014, 05:02 PM

RE: Philco 38-7CS - by Arran - 07-26-2014, 12:06 AM

RE: Philco 38-7CS - by Bob Andersen - 07-27-2014, 03:35 PM

RE: Philco 38-7CS - by gregb - 07-27-2014, 11:13 PM

RE: Philco 38-7CS - by Bob Andersen - 07-27-2014, 11:28 PM

RE: Philco 38-7CS - by Bob Andersen - 07-28-2014, 04:16 PM

RE: Philco 38-7CS - by Mondial - 07-28-2014, 04:26 PM

RE: Philco 38-7CS - by Bob Andersen - 07-28-2014, 05:18 PM

RE: Philco 38-7CS - by Mondial - 07-28-2014, 05:36 PM

RE: Philco 38-7CS - by Bob Andersen - 07-28-2014, 06:51 PM

RE: Philco 38-7CS - by Bob Andersen - 07-28-2014, 10:29 PM

RE: Philco 38-7CS - by Chuck Schwark - 07-29-2014, 10:35 AM

RE: Philco 38-7CS - by morzh - 07-29-2014, 10:37 AM

RE: Philco 38-7CS - by Chuck Schwark - 07-29-2014, 10:42 AM

RE: Philco 38-7CS - by morzh - 07-29-2014, 11:02 AM

RE: Philco 38-7CS - by Warren - 07-29-2014, 01:59 PM

RE: Philco 38-7CS - by gregb - 07-29-2014, 03:16 PM

RE: Philco 38-7CS - by Bob Andersen - 07-29-2014, 03:31 PM

RE: Philco 38-7CS - by Bob Andersen - 08-03-2014, 02:06 PM

RE: Philco 38-7CS - by codefox1 - 08-03-2014, 04:29 PM

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